baber/WOPTO huggingface dataset:
Patent DE-4016929-C1 (DE)
Title: Roof support for mine - has canopy with bar hinged to floor skids by extendable props
IPC: E21D23/04
Filed: 1990-05-25
Granted: 1991-09-26
Abstract: The powered roof support canopy with forepole bar is hinged to floor skids and carried by extendable props. A closable drawing window in the top half of the waste shield is carried between side shield bearers and closed off by a window slide moving in the plane of the shield. A coal chute at the bottom edge of the window loads the top coal onto a conveyor advanced by ram on the waste side together with the floor skids. The props (1) should underpin a roofbar (3) hinged to the waste shield (8), the forepole bar (5) hinged to the roofbar at the waste. A fixed telescopic chute (22,23) extends from drawing window (14) to props and can be extended out beyond the waste side tip of the skids (2). USE/ADVANTAGE - Deep coalmining, face support, for top coal. Roofbar and forepole bar and waste shield support freshly exposed coal after top coal drawing and loading-out.
Patent DE-4025256-C1 (DE)
Title: Prodn. of balls for packing filler material - comprises cutting, grinding and extruding stalk-type material with granular adhesive
IPC: B27K9/00
Filed: 1990-08-09
Granted: 1992-01-23
Abstract: Prodn. of balls for use as a packing filling material, includes using an environmentally friendly material, which is reduced in size by cutting or grinding, after which a damp atmos. is supplied to the arrangement where the balls are formed. The bone material is straw or another stalk type material prod.. The straw is reduced, and a powder or a fine granular biological adhesive is added to it. The materials are fed into an extruder with a damp atmos., and the extruded sections are cut to lengths corresponding to the dia. of the balls. The sections are then made spherical in a pellier drum. ADVANTAGE - The process is simple and economical.
Patent DE-4119588-C1 (DE)
Title: Insert fastener on support in three=dimensionally adjustable position - has fastening units, whose couplers are each positioned independently of insert adjusting position
IPC: F16M13/00
Filed: 1991-06-14
Granted: 1992-11-05
Abstract: The fastener secures the insert in a relative tri-axially, translatorily adjusted position relative by three fastener units between the insert and fastener support. Each unit is secured to the support and insert respectively by connectors with interposed thrust links with intersecting axes. The fastener (2) connectors (8,22) an positioned on the support (6) and insert (4) in a position independent of the adjusted setting. Each fastener unit has a coupler (20) between the connector (22) and thrust link (12). USE/ADVANTAGE - For spacecraft aerial securing, base plate anchoring etc., with low-cost design, precise adjustment, and without thermal stresses.
Patent DE-4122514-C1 (DE)
Title: Uniform shaped ham prodn. - comprises dry salting ham and placing in square-mesh basket then re-salting and smoking
IPC: A23L13/70
Filed: 1991-07-08
Granted: 1993-03-11
Abstract: In a method of prepn. of hams, the boned raw hams are dry salted and then put in a square shaped mesh basket, filling it completely, and taking up its shape. The basket is put in a vat for resalting and is then removed after the required storage time and put in the smoking chamber. ADVANTAGE - Simplifies handling. Produces uniform shaped hams.
Patent DE-4201585-C1 (DE)
Title: Utilisation system for small military items - provides stiffening and filling material in mfr. of portable protective wall bricks
IPC: B09B3/00
Filed: 1992-01-22
Granted: 1993-08-05
Abstract: The system is particularly for inert pieces of ammunition free of pollutants,which are used as stiffening and filling material in the mfr. of portable bricks or blocks for the construction of protective walls. ADVANTAGE - A practical use for material which cannot otherwise be easily disposed of.
Patent DE-4234259-C1 (DE)
Inventor: DZIURA PETER
IPC: B22D11/06
Filed: 1992-10-10
Granted: 1994-03-17
Abstract: In strip casting machines with at least one tundish (2) or casting nozzle upstream of a foundry wheel (4), in order to make the rate of flow in the tundish (2) uniform over the width of the strip to be cast, the melt is conveyed in a controlled manner from a melt container (1) via a rising pipe (15). The melt chamber is divided into at least two pressurisable chambers (11, 12a, 12b) interconnected like a communicating pipe. The chamber (12a, 12b) without the rising pipe (15) has a rising vessel (12b) reaching at least to the level of the tundish (2). Melt can be continuously or discontinuously conveyed into this rising vessel (12b) during the casing process without any adverse effect on the flow rate of the melt in the tundish (2), said melt being conveyed from the melt container (1) to the tundish (2) solely by pressurisation.
Patent DE-4323358-C1 (DE)
Title: Five-shaft gearwheel planetary gear - has parallel arranged steplessly adjustable hydrostatic gear, with gearwheel switch stages and switch couplings
Inventor: JARCHOW FRIEDRICH PROF DR ING
IPC: F16H47/04
Filed: 1993-07-13
Granted: 1994-05-26
Abstract: One shaft forms the drive shaft. A second shaft is used for the connection of a hydrostatic displacement machine. One shaft is slow-running, another is a fast-running coupling shaft, and the fifth shaft functions as drive coupling shaft. The stage planet wheels in the planet wheel carrier consist of three part planet wheels (p',p'',p'''), of which the first (P') meshes with a sun wheel (1') and a hollow wheel (2'), the second (p'') meshes with a sun wheel (1''), and the third (p''') with a sun wheel (1'''). USE/ADVANTAGE - A five-shaft planetary gear comprising three coupled planetary stages, with a simplified structure.
Patent DE-4324106-C1 (DE)
Title: Method and device for the metered addition of active ingredients to a rinsing machine
Inventor: RINGS FRIEDEL
IPC: A47L15/44
Filed: 1993-07-17
Granted: 1994-09-15
Abstract: In a rinsing machine, the concentration of an active ingredient is kept constant by regular addition of active ingredient during operation. In the case of an interruption in operation, there is no addition of active ingredient so that the concentration (C) of the active ingredient reduces during the time of interruption time (t1) according to an e function. After the interruption has ended, a surge dosing (SD) follows, during which the active ingredient concentration (C) is raised to the initial value (C0) again. During the interruption time (t1), a counter is counted up non-linearly temporally, the counting function being complementary to the temporal course of the concentration (C). When the interruption has ended, the counter state of the counter is counted down linearly in order to bring about the surge dosing (SD). <IMAGE>
Patent DE-4340731-C1 (DE)
Title: Process and plant for the environmentally compatible disposal of cellulose nitrate solids
Inventor: BEER HANS DR
IPC: B01D71/20
Filed: 1993-12-01
Granted: 1995-02-02
Abstract: The invention relates to a process for the environmentally compatible disposal of wastes composed of cellulose nitrate solids, in particular cellulose nitrate filter materials, and a plant for carrying out the process. According to the invention, by intimate mixing of the wastes composed of cellulose nitrate solids with fillers which can be degraded in an environmentally friendly manner and compacting, a disposable product is obtained which can be burnt, composted or landfilled without the hazard of an explosion or large-scale release of nitrogen oxides into the atmosphere or of nitrate into the groundwater. The cellulose nitrate solids are precomminuted in the moist state and, together with at least 75 % by mass of precomminuted degradable fillers, preferably cellulose-containing materials, are suspended in water, optionally added to a liquor, the solids and fillers are subjected if appropriate to a further comminution and then the excess water is removed.
Patent DE-4419302-C1 (DE)
Title: Clean room filter centrifuge assembly locking assembly for clean room conditions
Inventor: FELLER JOHANN
IPC: B04B7/02
Filed: 1994-06-01
Granted: 1995-09-28
Abstract: An assembly links two parts of a filter (1) centrifuge by means of a ring which is tensioned by a self-locking lever. The locking lever comprises two open ring (9) ends (12,13) in which a 1st and a 2nd articulated lever (15 and 17) and a 2nd articulated joint (14 and 16) are linked. A turning shaft (10) passes through the wall between the machinery chamber (M) and the clean chamber (R) in which it links with two curved articulated levers which open and shut the ring ends.
Patent DE-4424094-C1 (DE)
Title: Testing antilocking system of motor vehicle having separate pressure control valve for each wheel
Inventor: KALLINICH HERBERT
IPC: G01L5/28
Filed: 1994-07-12
Granted: 1995-11-23
Abstract: An antilocking control unit is assigned to the pressure control valves installed in front of each wheel t reduce the braking pressure, hold it constant and increase it again. A change in braking pressure is measured during a regulating process at one of the pressure control valves and drawn on for judging the regulating process of the antilocking system. A sensor registers the braking pedal movements when the regulating system is operated. This sensor is connected to an evaluator via electronic leads or wireless data transmission appts., pref. radio. The evaluator is pref. in the form of an electronic data processor.
Patent DE-4427370-C1 (DE)
Title: Appts for welding metal bolts onto a workpiece
Inventor: JUNGBAUER GERALD
IPC: B23K9/20
Filed: 1994-08-02
Granted: 1995-11-02
Abstract: The appts. for welding metal bolts (4) onto a workpiece (3)comprises a holding unit (31), a drive unit (6), a spring arrangement (10) and an electric switching unit (65) for closing the welding current circuit. The spring (14) is arranged so that it is compressed by the force exerted by the workpiece on the drive unit after the bolt has been placed on the workpiece. There is a sensor system (60) which actuates the switching unit after a predetermined degree of the compression spring has been reached. Through the spring arrangement (10), the drive unit (6) exerts a force on the holding unit (31) also after closure of the welding current circuit. The welding operation takes place with sequential engagement/disengagement of the first and second coupling mechanisms (45,52).
Patent DE-4437568-C1 (DE)
Title: Fork-lift truck
Inventor: SENG GERT DIPL ING
IPC: B62D51/02
Filed: 1994-10-20
Granted: 1996-01-04
Abstract: An industrial truck, in particular a high-lift order picking truck, is equipped with a driver's stand which is fixed so that it can be moved up and down together with a load picking device on a lifting framework. At least one operating console is disposed in the area of the driver's stand. The operating console (7) is designed as a "standing seat", and allows the operator to face towards the load side. The controls (8) of the operating console (7) are disposed at the sides next to the seat of the operating console (7). A folding seat (9) is disposed under the operating console (7), and the operating console (7) forms the backrest for the folding seat (9). <IMAGE>
Patent NL-1013799-C1 (NL)
Title: Constituent on under side of floor heating pipes provided with insulation strip or air chamber at least filled with extra heat-insulating filling medium for promoting upward convection
Inventor: BERG ARIE PIETER VAN DEN
IPC: F24D3/14
Filed: 1999-12-08
Granted: 2000-01-07
Abstract: The peg, chock or wedge formed constituent (1) opposes the rotation of the pipe, both during location and afterwards, but a simple conduit can be used, requiring no electronic control. The constituent can be fixed in a known system too a floor (5) heating pipe.
Patent RU-2025155-C1 (RU)
Inventor: MAURI VIKHTORI RANTANEN
IPC: B21B17/14
Filed: 1988-03-25
Granted: 1994-12-30
Abstract: Использование: при производстве труб, стержней или брусков и полос из заготовки непрерывного литья или ему подобного посредством холодной обработки. При холодной планетарной поперечно-винтовой прокатке заготовки температура материала повышается до диапазона рекристаллизации под воздействием сопротивления деформации. Способ в частности касается дальнейшей обработки заготовок, выполненных из таких цветных металлов как медь, алюминий, никель, цирконий и титан, а также их сплавов. 4 з.п. ф-лы.
Patent RU-2032263-C1 (RU)
Inventor: ADAMOVICH YURIJ F
IPC: H02M7/521
Filed: 1988-09-19
Granted: 1995-03-27
Abstract: Использование: в преобразовательной технике. Сущность изобретения: устройство содержит мост на тиристорах 1, 3, 5 и 7 с обратными диодами и фильтр, который состоит из тиристоров 9, 11 и 13, диодов 10, 12 и 14 и реактивных звеньев, включающий конденсаторы 15, 17, 18 и 20 и дроссели 16 и 19. Звенья фильтра в соответствии с алгоритмом могут переключаться с параллельного соединения на последовательное. 1 з.п. ф-лы, 6 ил.
Patent RU-2082285-C1 (RU)
Title: Method for manufacturing of luminescent indication board and luminescent indication board
Inventor: MORI KIJU
IPC: H05B33/10
Filed: 1989-09-04
Granted: 1997-06-20
Abstract: FIELD: optical electronics. SUBSTANCE: method involves generation of roll of luminescent film which is immersed in insulation material and is applied on conducting film, passing this structure with metal film through two rollers under heating and pressing, cutting this structure into separate pieces of given length which are sealed and mounted in housing. EFFECT: simplified manufacturing, increased efficiency of manufacturing. 2 cl, 15 dwg
Patent RU-2114172-C1 (RU)
Title: Method of preparing an attenuated strain of bacterium salmonella
Inventor: GORDON DOUGAN
IPC: C12N15/11
Filed: 1988-12-22
Granted: 1998-06-27
Abstract: FIELD: microbiology. SUBSTANCE: method provides preparing strains of bacterium Salmonella containing nonreversible mutations in genes determining the formation of aromatic compound metabolites. Mutations concern the genes aro A, aro C or aro E and they are inserted by transposon mutagenesis or transformation using plasmid DNA involving inactivated gene aro. These strains can be used for vaccine preparing at high effectiveness. EFFECT: improved method of preparing. 5 cl, 1 dwg , 3 tbl
Patent RU-2025468-C1 (RU)
Inventor: RICHARD A KHERRINGTON
IPC: C03B23/02
Filed: 1989-10-11
Granted: 1994-12-30
Abstract: Способ закалки листов стекла и устройство для его осуществления применяется для изготовления изогнутых закаленных листов стекла, используют для остекления проемов автомобилей. Сущность изобретения: поточная линия для закалки листов стекла содержит печь, обогреватель, средство для гнутья и охлаждающее средство, размещенные последовательно вдоль горизонтально проходящего конвейера для листов стекла. Обогреватель проходит между печью и средством для гнутья и предназначен для поддерживания температуры листов стекла на заданном уровне. Обогреватель имеет боковые стенки, образованные множеством щеток, и может избирательно удлинятся вдоль пути перемещения листов стекла. Обогреватель содержит регулируемое нагревательное средство. Охлаждающее средство содержит множество трубок, размещенных сверху и снизу пути перемещения листов стекла и соединенных с источником воздуха под давлением. Трубки упорядочены в ряды, перпендикулярные пути перемещения листов стекла, и колонны, параллельные пути перемещения, для придания листам стекла свойств, удовлетворяющих требованиям, предъявляемым к характеру дробления листов стекла. 2 с. и 2 з.п. ф-лы, 9 ил.
Patent RU-2006240-C1 (RU)
Inventor: KOPYTOV GENNADIJ G
IPC: B01D1/28
Filed: 1990-01-12
Granted: 1994-01-30
Abstract: FIELD: heat technology. SUBSTANCE: plant has four evaporation devices (bodies), pumps for delivery of solution, thermocompressor, heater and pipe-lines. EFFECT: enhanced operating capability. 1 dwg
Patent RU-2034993-C1 (RU)
Inventor: DEULIN IGOR YA
IPC: E21F13/04
Filed: 1990-06-05
Granted: 1995-05-10
Abstract: Использование: горная промышленность. Сущность изобретения: на прицепных тележках 1 размещена грузовая тележка с выдвижными консолями 5, снабженными приводом, размещенными попарно и ориентированными в противоположные стороны, и опорными балками с наклоном 9. Привод выдвижных консолей 5 выполнен в виде гидроцилиндра, шток которого соединен с одной консолью и платформой, а корпус - с противоположно ориентированной консолью и платформой, причем оба соединения - быстроразъемные фиксаторы 13. 1 з.п. ф-лы, 5 ил.
Patent RU-2009877-C1 (RU)
Title: Air-operated percussion machine
Inventor: KASATKIN ARKADIJ V
IPC: B25D17/24
Filed: 1990-09-07
Granted: 1994-03-30
Abstract: FIELD: mechanical engineering, building. SUBSTANCE: air-operated percussion machine has coaxially mounted casing 1 carrying rigidly secured handle 2 and air delivery rod 3, housing 4 with rigidly fastened working tool 5, piston 6 with rod 7 placed longitudinally movably in housing 4 and coupling 8. Rod 7 encloses air delivery rod 3 of handle 2. One end face of coupling, which faces handle 2, is rigidly connected with rod 7 of piston 6 and its second end face embraces housing 4. Piston 6 accommodates air distributing device 9. End face of coupling 8 facing handle 2 is made in the form of piston 10, diameter of which is equal to inner diameter of casing 1. Piston 10 in conjunction with casing 1 forms buffer chambers 13 and is provided with radial holes 11 intended for periodical communication with opening available in air delivery rod 3 of handle 2. Openings 12 made in casing 1 are periodically closed by piston 10. Such design ensures disabling of machine, when it is transferred from one place to another. EFFECT: improved safety of machine operation. 1 dwg
Patent RU-2018149-C1 (RU)
Title: Beam tester
Inventor: RYBALKO VLADIMIR V
IPC: G01R31/28
Filed: 1990-09-24
Granted: 1994-08-15
Abstract: FIELD: measurement technology. SUBSTANCE: tester has probe-forming system 1 with power unit 2, object holder 3, displacement gear 4, control unit 5, special-purpose computing unit 6, sweep generator 7, video signal conversion unit 8, deflecting coil 9, comparison unit 10. EFFECT: simplified design due to dispensing with complex precision devices for positioning and displacement of object holder by replacing them with simple, non-expensive and reliable components. 6 cl, 6 dwg
Patent RU-2010804-C1 (RU)
Title: Method of complex-forming ionite preparing
Inventor: VODOLAZOV LEV I
IPC: C08F8/40
Filed: 1990-12-04
Granted: 1994-04-15
Abstract: FIELD: complex-forming ionites. SUBSTANCE: method involves phosphorylation of copolymer of styrene with divinylbenzene, which is chloromethylated and aminated with diethanolamine and dimethylethanolamine, with phosphorus pentachloride. Method is used for synthesis of complex-forming ionite. EFFECT: improved method of ionite preparing.
Patent RU-2013551-C1 (RU)
Title: Method for selective in-dump metal-bearing rock dressing
Inventor: VOROBEV ALEKSANDR E
IPC: E21C41/26
Filed: 1991-02-05
Granted: 1994-05-30
Abstract: FIELD: mining industry. SUBSTANCE: dressed layer is formed on the base of auriferous limonites having secondary metals of arsenic, zinc, and silver. The leached layer is formed from metal-bearing rocks containing gold, arsenic, zinc, and silver. EFFECT: improved efficiency of dressing. 4 cl, 1 dwg
Patent RU-2085885-C1 (RU)
Inventor: POLUSHKIN VLADIMIR M
IPC: B64D13/06
Filed: 1991-02-20
Granted: 1997-07-27
Abstract: Использование: контроль герметичности воздухораспределительного устройства систем отбора воздуха от двух ступеней компрессора газотурбинного двигателя. Сущность изобретения: на работающем двигателе при отборе от промежуточной ступени измеряют первое значение температуры T квд  воздуха за последней ступенью компрессора и второе значение T отб  на выходе из воздухораспределительного устройства. Сравнивают значение T отб  с ее принятым допустимым значением [T отб ] , соответствующим измеренному значению T квд , а об герметичности воздухораспределительного устройства судят по величине разности [T отб ]-T отб . 1 ил.
Patent RU-2010931-C1 (RU)
Title: Universal storage
Inventor: GOLOVKIN VIKTOR I
IPC: E04H6/18
Filed: 1991-05-16
Granted: 1994-04-15
Abstract: FIELD: pieces storing in big size containers. SUBSTANCE: rail rollers containers and cars are placed in sells of multimotored stillage, using automatic loaders, that are moved on railway along two blocks of stillages. The space may be heated, without heating and cooled. An individual regime of conditions for separate sealed containers is set due to inputs of system of corresponding pipelines. The loader works according a program: task, block, section, storey. It has movable, a lifting, turning and upper platforms, that push an aggregate with distancing gripper and a control unit. Due to architect requirements the storage may have administrative and different consumer services apartments along its perimeter. EFFECT: storage is useful for foodstuff and different industrial pieces storing. 4 dwg
Patent RU-2030605-C1 (RU)
Inventor: MUSATOV ALEKSANDR F
IPC: F02B47/10
Filed: 1991-06-13
Granted: 1995-03-10
Abstract: FIELD: power engineering. SUBSTANCE: power plant is additionally provided with evaporator, oil cooler, and controller of flow rate needed for gas cooling. The exhaust system is in communication with the atmosphere. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2010136-C1 (RU)
Inventor: AJRAPETOV EDUARD L
IPC: F16H1/14
Filed: 1991-06-20
Granted: 1994-03-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: adjusting spacers (rings, washers) are mounted in thickness calculated according to a presented relationship. The gear is controlled without following overhaul. EFFECT: improved kinematical accuracy, reduced noise, vibrations and gear control labour input.
Patent RU-2016026-C1 (RU)
Inventor: BURAKAEVA AJGUL D
IPC: C09B61/00
Filed: 1991-06-24
Granted: 1994-07-15
Abstract: FIELD: dyeing cotton and woolen cloth. SUBSTANCE: strain of Hypomyces rosellus is cultivated in liquid synthetic medium which contains sources of carbon, nitrogen and microelements. Then micelium is separated of culture liquid and is destructed. Desired product is isolated by extraction with organic solvent and by multiple reprecipitation with the help of ethyl ether. If it is necessary dye is separated by chromatographic method and crystallized. Yield of desired product is 12% of micelium mass. EFFECT: increases yield of desired product, decreases cultivation time.
Patent RU-2092322-C1 (RU)
Title: Method for protection of porous surface of restored monuments of culture
Inventor: VIVDENKO SVETLANA VYACHESLAVOV
IPC: B44D7/00
Filed: 1991-07-17
Granted: 1997-10-10
Abstract: FIELD: methods of protection of various porous surfaces in carrying out of restoration work, in particular, treatment of surfaces of ancient structures from adobe encountered in archaeological work, or surface layers of monumental painting and sculpture located in interior of restored monument under direct effect of atmosphere. SUBSTANCE: method includes formation on the treated surface of semipermeable membrane from polyelectrolyte complexes resulted from reaction of low-concentrated (not above 2%) solutions of polyelectrolytes with molecular mass not exceeding 300,000 taken in equimolar ratio. Depending on rate of formation of polyelectrolyte complex, polyelectrolyte solutions (poly bases and poly acids) are applied simultaneously in form of their mixture or successively one after another, if complex formation rate is rather high. Solvent is used in form of water, alcohols or water-alcohol mixtures (1:1, 2:1). Solvent is selected individually for each pair of polyelectrolytes used in formation of protective coating, depending on strength of polyelectrolyte, nature of treated object, its structure and degree of destruction. The latter factors also govern the number of impregnations and concentration of protective solution which are selected for each concrete monument individually. EFFECT: higher efficiency of protection of treated surface, its heat-, light-, moisture- and salt-resistance. 3 cl, 1 tbl